Liu; Jili (Jerry)

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Jili (Jerry).The latest application filed is for "detection of downhole data telemetry signals".

Company Profile

4.9.10

Liu; Jili (Jerry) - Jerry
Liu; Jili Jerry - Calgary CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and apparatus for downhole probes Grant 10,598,000 - Liu , et al.	2020-03-24
Detection of downhole data telemetry signals Grant 10,570,726 - Logan , et al. Feb	2020-02-25
Transmitting data across electrically insulating gaps in a drill string Grant 10,563,503 - Switzer , et al. Feb	2020-02-18
Detection Of Downhole Data Telemetry Signals App 20190218908 - LOGAN; Aaron W. ; et al.	2019-07-18
Measuring while drilling systems, method and apparatus Grant 10,301,931 - Derkacz , et al.	2019-05-28
Detection of downhole data telemetry signals Grant 10,196,892 - Logan , et al. Fe	2019-02-05
Measuring While Drilling Systems, Method And Apparatus App 20180216457 - DERKACZ; Patrick R. ; et al.	2018-08-02
Methods And Apparatus For Downhole Probes App 20180202282 - LIU; Jili (Jerry) ; et al.	2018-07-19
Transmitting Data Across Electrically Insulating Gaps In A Drill String App 20180187545 - SWITZER; David A. ; et al.	2018-07-05
Methods and apparatus for downhole probes Grant 9,951,603 - Liu , et al. April 24, 2	2018-04-24
Transmitting data across electrically insulating gaps in a drill string Grant 9,920,622 - Switzer , et al. March 20, 2	2018-03-20
Detection Of Downhole Data Telemetry Signals App 20170234123 - LOGAN; Aaron W. ; et al.	2017-08-17
Detection of downhole data telemetry signals Grant 9,664,037 - Logan , et al. May 30, 2	2017-05-30
Mounting and component holder apparatuses and assemblies for holding rigid components Grant 9,644,471 - Logan , et al. May 9, 2	2017-05-09
Transmitting Data Across Electrically Insulating Gaps In A Drill String App 20160194953 - SWITZER; David A. ; et al.	2016-07-07
Detection Of Downhole Data Telemetry Signals App 20160010446 - LOGAN; Aaron W. ; et al.	2016-01-14
Mounting And Component Holder Apparatuses And Assemblies For Holding Rigid Components App 20150345282 - LOGAN; Aaron W. ; et al.	2015-12-03
Methods And Apparatus For Downhole Probes App 20150315900 - LIU; Jili (Jerry) ; et al.	2015-11-05
Downhole Electromagnetic Telemetry Apparatus App 20150285062 - Logan; Aaron W. ; et al.	2015-10-08

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